Files
system_prompts_leaks-asgeirtj/OpenAI
Ásgeir Thor Johnson 3d12f48cd8 Codex GPT-5.6: Sol forked into its own file; update Terra/Luna prompt
Updated with new Destructive Actions section (never rm -rf $HOME, prefer
trash, resolve targets read-only first).
2026-07-27 02:15:37 +00:00
..
2026-07-22 22:34:08 +00:00

OpenAI — which file is which product?

The gpt-<version>-thinking/instant.md files are the ChatGPT app system prompts — what chatgpt.com serves for that model. Files ending -api.md are the hidden system messages OpenAI injects on raw API calls (undocumented). Codex/ is the Codex CLI/agent.

File pattern Product
gpt-5.6-sol-extra-high.md, gpt-5.5-thinking.md, gpt-5.5-instant.md, … ChatGPT app system prompt for that model
chatgpt-4.5.md, chatgpt-atlas.md, chatgpt-gpt-5-agent-mode.md ChatGPT app (older captures / Atlas browser / agent mode)
gpt-*-api.md Hidden system message injected on API calls
Codex/ Codex CLI / coding agent
gpt-4o.md ChatGPT 4o (includes the deprecation self-funeral protocol, L226+)
gpt-5-*-personality.md, gpt-5.1-*.md ChatGPT personality variants
tool-*.md ChatGPT tool-specific fragments
Old/ Superseded versions · deprecated/ — killed features